3404443042 has 128 divisors (see below), whose sum is σ = 7127543808. Its totient is φ = 1176940800.

The previous prime is 3404442991. The next prime is 3404443043. The reversal of 3404443042 is 2403444043.

It is a self number, because there is not a number n which added to its sum of digits gives 3404443042.

It is not an unprimeable number, because it can be changed into a prime (3404443043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6111828 + ... + 6112384.

It is an arithmetic number, because the mean of its divisors is an integer number (55683936).

Almost surely, 2^3404443042 is an apocalyptic number.

3404443042 is an abundant number, since it is smaller than the sum of its proper divisors (3723100766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3404443042 is a wasteful number, since it uses less digits than its factorization.

3404443042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3404443042 is about 58347.6052807654. The cubic root of 3404443042 is about 1504.3493089671.

Adding to 3404443042 its reverse (2403444043), we get a palindrome (5807887085).

The spelling of 3404443042 in words is "three billion, four hundred four million, four hundred forty-three thousand, forty-two".